baber/WOPTO huggingface dataset:
Patent JP-2000340991-A (JP)
Title: Display device
Inventor: MOTOMURA KENSUKE
IPC: G02F1/1345
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce adverse effects due to increase of spurious radiations, while maintaining antistatic measures and electric shock preventing measures, using large high-performance display elements. SOLUTION: A metal frame 12 houses display elements 13, a conductive film 16 is disposed on the front faces of the elements 13, and the periphery of the film 16 is connected to the frame front edge via conductive rubbers 17 to form an electromagnetic shield surrounding the display elements, a circuit board 21 and a power circuit 22 for the display elements are disposed on the frame back side via supports 23, 24, and connection metals 12t at the frame back side are connected to safety grounding metals 22t through braided wires 31 piercing a ferrite ring 32. At use, against spurious radiations N from the display elements, the ring 32 greatly attenuates a high frequency current flowing in the electromagnetic shield and no more flows into a signal ground 21g of the board, and it has no interference such as display noise.  The conductive film is connected in a d-c manner to a safety ground, thereby serving also as electric shock prevention and antistatic measures.
Patent JP-S636866-A (JP)
Title: Pin-insertion device
Inventor: TAKAHASHI KATSUHIRO
IPC: H01L23/50
Filed: 1986-06-26
Abstract: PURPOSE:To perform automatic feed and disposal of conductive pins for a supporting jig, by feeding the respective conductive pins to the prescribed positions in the supporting device through the respective feeding pipes by using a suction device positioned below the supporting jig. CONSTITUTION:Respective conductive pins 40 inserted into an insertion port 11b by means of a suction/discharge device 22 are sucked and held on the side of a drawing hole 21a in a sub-jig 21. The sub-jig 21 in which these respective conductive pins 40 are held is moved to the upper side of a receiving part 31 of a feed device 30 by using a transfer device 23, and then the respective conductive pins 40 are discharged to the receiving part 31 side by means of the air discharged by the suction/discharge device 22. The respective conductive pins 40 are fed to the prescribed positions in a supporting jig 50 through the respective feed pipes 32 by using a suction device 33 positioned below the supporting jig 50.
Patent JP-S5940328-A (JP)
Title: Tracking control circuit of optical pickup
Inventor: KUSANO KAZUTOSHI
IPC: G11B7/09
Filed: 1982-08-31
Abstract: PURPOSE:To prevent misreading and to feed an optical pickup at a high speed, by prescribing the mobile range of lens tracking direction in a search mode to keep in the range where no focus deterioration is produced. CONSTITUTION:A lens driving amplifier 1 inverts and amplifies a tracking control signal T, and a tracking coil 3 shifts a lens of a pickup in the positive tracking direction. An LPF6 extracts the DC component and supplies it to upper and lower limit deciding comparators 7 and 8 respectively. When the output of the amplifier 1 rises up and the output of the LPF6 exceeds the upper limit set value VRH, the comparator 7 supplies the output to a positive pulse generating part 9. Then the part 9 generates positive pulses, and the lens is pulled back to the negative tracking direction by a coil 3. The lens is controlled in the opposite direction to the above-mentioned direction. Therefore, the lens mobile range to the tracking direction is limited to a range corresponding to the upper and lower limit values set at comparators 7 and 8 respectively.
Patent JP-S6210912-A (JP)
Title: Ladder type filter
Inventor: NISHINO JUNICHI
IPC: H03H9/58
Filed: 1985-07-08
Abstract: PURPOSE:To decrease the number of earth lead terminals drawn out of a case by providing >=1 U-shaped terminal connecting electrically the earth electrodes of two parallel resonators while two terminal boards and a joint connecting them are provided. CONSTITUTION:The earth electrodes of parallel resonators 6b, 6c are connected electrically by the U-shaped terminal 12c comprising two terminal boards 8m, 8n and the joint 10c connecting them and the number of earth lead terminals led out of the case 2 is decreased by one. Since the number of the earth lead terminals led out of the case is decreased in this way, the handling and workability in mounting are improved and a face bond shape with low cost even for multi elements is attained.
Patent JP-H0812043-A (JP)
Title: Heavy object shifting device
Inventor: TAMURA SHIGE
IPC: B65G25/06
Filed: 1994-07-01
Abstract: PURPOSE:To provide a transfer device for a heavy article which can shift a metal mold and other heavy substances along a floor surface. CONSTITUTION:A lift table 5 is installed through an elevator mechanism 4 on a device body 3 which is installed in a shiftable manner in one direction in the horizontal direction. On both the sides of the device body 3, a cylinder 10 for horizontally shifting the device body is engaged with a chain 6 whose end parts are connected, Further, a caterpillar plate 15 for forming a floor is arranged in parallel along one side of the chain 6.
Patent JP-S6043535-A (JP)
Title: Claw for excavator
Inventor: ITOU YOSHITAKA
IPC: E02F9/28
Filed: 1983-08-19
Abstract: PURPOSE:To greatly increase the durable life of the claw of an excavator by using a high-hard and tough claw made of globular graphite cast iron, having a wear resistance and an impact resistance. CONSTITUTION:The claw of an excavator is made of globular graphite cast iron having a bainite-austenite mixed structure. The cut face of the claw has a hardness distribution of about 37-38 (HRC) in contrast with the claw of a hardened and tempered Cr-Mo cast steel having a cut face with a hardness distribution of 40-43 for comparison. The fact that the claw under this invention has higher wear resistance than the claw for comparison in spite of the hardeness lower than that of the claw for comparison rests on the reason that the austenite in the structure is converted into martensite during the repeated strong impact and friction actions with objects to be excavated and the hardness of the surface structure is further raised. Results of experiments show that the hardness (HRC) is increased by 3-5 times.
Patent JP-S6042047-A (JP)
Title: Automatic setter for gravure printing press
Inventor: SUGIMURA TOSHIAKI
IPC: B41F33/16
Filed: 1983-08-19
Abstract: PURPOSE:To provide an automatic setter for a gravure printing press by memorizing initial values of the printing speed, tension values at sections, printing pressure, doctor pressure, dryer temperature and the like into a recording medium to enable an automatic setting reading them at the repeat printing. CONSTITUTION:An automatic setter is made up of a section (a) for setting related to tensions in the unwinding, infeeding, outfeeding and the like, a section (b) for setting related to printing pressure and doctor pressure, a section (c) for setting related to drying temperature, a section (d) for initial register setting, a section (e) for setting related to tensions in the winding unit and a central controller 1. Then, the printing speed, tensions, printing pressure, doctor pressure, dryer temperature, automatic initial register value and the like are inputted with a key unit, the input signals is converted into a current signal or a voltage signal and sections are driven by the signals after the conversion while the signals are memorized into a memory.
Patent JP-H10337952-A (JP)
Title: Method and apparatus for recording image
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a simple method for recording an image with high safety and high degree of freedoms by realizing high image quality by using fine particle coloring material, and to be suitably used for the method. SOLUTION: This method comprises the steps of dissolving dye represented by at least general formula in aqueous liquid, disposing an image holding member and counter electrodes opposed to the member in the liquid, giving current or electric field between the member and the electrodes according to an image pattern, electrochemically precipitating an image forming material containing the dye represented by the formula to form an image on the surface of the member, where Ar<1> , Ar<2> denote aryl group, at least one of the Ar<1> , Ar<2> has -COSH group or -COOH group, J<1> , J<2> denote a specific group including a cyclic structure, X independently denotes carbonyl group or specific group having a cyclic structure, R<1> to R<4> independently denote alkyl group, and n denotes 0 or 1.
Patent JP-S5854401-A (JP)
Title: Switching discriminator fitted with mimic input device for cpu switching
Inventor: KUZUU MITSUO
IPC: G06F11/22
Filed: 1981-09-26
Abstract: PURPOSE:To attain the inspection, maintenance and reconstruction of a switching decision device without hindering the functions of a duplex computer system in on-line operation by fitting a toggle switch in accordance with each command signal to apply a mimic input. CONSTITUTION:A duplex computer system 1 for processing fetches input signals 4A, 4B from a monitor switching panel 2 and a switching discriminator 3 and sends output signals to them. A mimic input device 5 for CPU switching is located on the intermediate position between the computer system 1 and a relay sequence 6 incorporated in the switching discriminator 3 and by-passes the input signals 4A, 4B inputted by the relay sequence 6 through toggle switches 7A, 7B on the way of transmission. The duplex computer system 1 has two computer systems consisting of A and B and both systems execute the same program for the same input.
Patent JP-H01317790-A (JP)
Title: Method for controlling automatic writing core supply apparatus in x-y plotter
Inventor: SAITO SHIGEKI
IPC: B43L13/00
Filed: 1988-06-20
Abstract: PURPOSE:To prevent two cores from continuously falling at the falling time of a core by reciprocally rotating a writing utensil stocker a predetermined number of times in a minute angle forward-and-reverse direction on this side separated by a predetermined distance from a position where the core falling hole of a cam coincides with a core guide to impart vibration to a core storage container. CONSTITUTION:A controller drives a motor 52 to allow an arm 56 to collide with the projection 42 of the corresponding cam 32. The cam 32 is shaken in the counterclockwise direction around a shaft 34 by this collision. A core guide 28 rides on the inclined surface 38 of the cam 32 by the shaking of the cam 32 and the core guide 28 rises against the elastic force of a coil spring 30 and the upper end of the core guide 28 protrudes by a predetermined length from the bottom surface of a core storage part 24a. By this method, one core 26 in the core guide 28 is perfectly separated from many other cores 26 in the core storage part 24a. Next, the controller drives a motor 19 to shake a stocker 16. By this vibration of the stocker 16 and the up-and-down movement of the core guide 28 accompanied by said vibration, the other core 26 riding on the upper end of the core guide 28 is shifted from the upper end of the core guide 28.
Patent JP-S63317571-A (JP)
Title: Marking ink composition
Inventor: OTOSHI YUKIO
IPC: C09D11/106
Filed: 1987-06-19
Abstract: PURPOSE:To obtain the titled composition most suitable for marking of the surface of electric parts, capable of printing without washing and blast treatment, having excellent solvent resistance after printing, comprising an oligomer containing a polyfluoroalkyl group. CONSTITUTION:The aimed composition containing an oligomer containing a polyfluoroalkyl group (preferably 3-21C). The marking ink is preferably an ultraviolet-curing type or a thermosetting type. The amount of the fluorine type oligomer in the marking ink is preferably 0.01-10wt.%.
Patent JP-H0445062-A (JP)
Title: Folding machine
Inventor: KURIHARA SHIGEAKI
IPC: B65H45/28
Filed: 1990-06-12
Abstract: PURPOSE:To improve the workability at the time of cutting and size changing by installing a cutting means which cuts a web with size different from that being cut by a cutting drum and also installing a guide roller for conducting the web to this cutting means. CONSTITUTION:A web 6 subjected to a former fold with a former plate 1 passes through each interval among a lead roller 2, a perforator 3 and a nipping roller 5 and it is cut into the specified length in space between a cutting drum 7 and a folding drum 8. At time of a half cut, the web 6 is rolled on a range from a guide roller 4 being situated beneath the perforator 3 to a guide roller 11 being situated in the left and it is taken into a gap between nipping rollers 12. Then, it is cut between a cutting drum 14 and a receiving drum 15, but this cutting drum 14 is made to be the same outer diameter as the said cutting drum 7, while it has a pair of cutters so that the web is cut in half. Accordingly, when a cut size is changed, it can be done easily only using a wafer route for the guide roller 11, thus a working property is improved.
Patent JP-H05119-A (JP)
Title: Rice cooker
Inventor: MONJU TAKASHI
IPC: A23L7/10
Filed: 1991-06-24
Abstract: PURPOSE:To supply a rice cooker which does not effect characteristics of raw materials and obtain a high quality cooked rice. CONSTITUTION:A rice cooker is provided with at least a rice washing tank 3 and a rice cooker body 5. After a specified volume of rice is washed in the washing tank 3, the rice and the corresponding cooking water to the volume of rice are fed in the rice cooker body 5 to cook the rice. A weigher 60 is equipped at the lower part of the rice cooking body 5 to control the cooking water volume according to the fed rice. The rice cooker is designed to feed ice as a part of water fed to the rice cooker.
Patent JP-H07335104-A (JP)
Title: Flat thermal fuse
Inventor: KAKIZAKI TOSHIKI
IPC: H01H37/76
Filed: 1994-06-09
Abstract: PURPOSE:To provide a flat thermal fuse capable of ensuring sure current break and making handling easy, which operates by utilizing physical properties of plastic. CONSTITUTION:A thin film conductor 2 is formed in a plastic supporting film 1 whose melting point is set at the operating temperature of a thermal fuse, and protecting films 3 whose melting point is higher than that of the supporting film 1 are piled on both surfaces of the film 1. The piled films are partially fixed.
Patent JP-2000338438-A (JP)
Title: Image forming device
Inventor: UENO SUEO
IPC: B41J2/44
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To restrain the deterioration of an image caused by the vibration of a mirror by providing an optical path folding mirror with a vibration detecting mechanism and an exciting mechanism and setting a signal whose phase is inverted to an error signal generated by the vibration of the mirror to an optimum gain so that the mirror may be excited. SOLUTION: The vibration of the mirror detected by a detection unit DU is converted in terms of voltage into a vibration signal by a detection circuit OP1, inputted in a comparator circuit COM and compared with a reference value, then inputted in an invertible amplifier circuit OP2 as the error signal. The error signal is amplified to a specified gain satisfying a steady-state deviation and further inputted in a phase compensation circuit OP3 as an inverted signal after its phase is inverted, whereby the phase is compensated so as to restrain the vibration. Furthermore, it is supplied to a driving circuit DACT as a driving control signal for driving a vibration exciter ACT after the bias is added by an adder ADD. Thus, the vibration in a direction where the vibration generated in the mirror is negated is generated in the vibration exciter ACT.
Patent JP-H0444047-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1990-06-12
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having an excellent electrostatic characteristic, moisture resistance and durability by incorporating at least one kind of resins [A] and at least one of any of thermo- and/or photosetting resins [B] and crosslinking agent into a binder resin. CONSTITUTION:At least one kind of the resins [A] and at least one of any of the thermo- and/or photosetting resins [B] and the crosslinking agent are incorporated into the binder resin. The resins [A] contain at least one kind of monofunctional macromonomers (M) as a copolymer component in the terminal of the main chain of the B block polymer of the A B block copolymer constituted of the A block contg. at least one kind of a -PO3H2 group, -COOH group, etc., and the polymer components and the B block expressed by formula I. In the formula I, a1 and a2 respectively denote a hydrogen atom, halogen atom, etc.; V1 denote -COO-, -OCO-, etc.; R1 denotes a hydrocarbon group. The electrophotographic sensitive material having the excellent electrostatic characteristic and the sharp and good quality images is obtd. in this way.
Patent JP-S5484479-A (JP)
Title: Method and device for inserting commodity
Inventor: ARAI FUMIO
IPC: H01L21/68
Filed: 1977-12-19
Abstract: PURPOSE: To insert commodities into a group of insertion holes accurately at high speed by carrying several commodities onto a group of insertion holes positioned on fixed relations while vacuum-adsorbing them maintaining fixed position relations and by striking a blow against the upper side surfaces of commodities when dropping them there by releasing them from an vacuum.  
     CONSTITUTION: Arm 47 moving forward and backward through the rotation of roader cam 53 is moved backward and adsorption head 58 provided to the arm tip is made to reside in container box 43 which contains leads. With electromagnetic valve 68 operated, leads 2 or 3 are adsorbed into several V-shaped grooves 61 provided to head 58, and arm 47 is moved forward to position head 58 over lead guide hole 14 of main jig body 8. With electromagnetic valve 68 operated again, a vaccum is released to drop leads 2 or 3 into guide hole 14, but solenoid 77, tension coil spring 84 and knock board 81 are provided near guide hole 14 in this case, and insertion into guide hole 14 is ensured by striking a blow to the upper side surfaces of leads 2 or 3. Consequently, the fabrication of a glass-sealed diode is simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5277320-A (JP)
Title: Ceiling panel for automobiles and manufacturing method thereof
Inventor: NOMURA TAKAO
IPC: B32B27/04
Filed: 1975-12-22
Abstract: PURPOSE: To provide a light ceiling panel and to simplify the process of maufacturing the same, by way of applying polyethylene foam, in laminates, on both sides of metal lath and forming crape pattern on one surface of the same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6044400-A (JP)
Inventor: NISHIO TERUZOU
IPC: B44C5/06
Filed: 1983-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5941941-A (JP)
Title: Signal transmitting circuit
Inventor: SUGIMOTO NORIHIKO
IPC: H04L12/42
Filed: 1982-09-01
Abstract: PURPOSE:To reduce the load factor of a communication line, by switching the circuit state between the time of the start of data transmission from a station and the time, when the station receives data transmitted round on the communication line after completion of transmission, to prevent the transmission of frames transmitted round on the communication line. CONSTITUTION:When a station A is the transmission right control station and a station C is the data frame transmitting station, the station A is switched from a repeat mode MR to a transmission mode MT at a time t1 to transmit a transmission right frame TN and a GA pattern and is set to the transmission completion state, and a switching register is reset at a time t7 when the station A receives an end flag 57 of the frame TN transmitted round on the communication line, and the station A is switched to the mode MR again. Thus, frames fllowing the frame TN which is transmitted round on the communication line are transmitted, and the remainder of this frame TN is not transmitted onto the communication line.
Patent JP-S5483750-A (JP)
Title: Solid oscillator
Inventor: NAKADA MAKOTO
IPC: H03C7/02
Filed: 1977-12-17
Abstract: PURPOSE:To give the frequency stabilizing effect by a stabilizing cavity over the whole frequency band in which electric tuning and mechanical tuning both can be attained, by interposing a dielectric, varactor, etc., into the stabilizing cavity. CONSTITUTION:Voltages are applied to oscillator 3 in oscillator cavity 8 from power supply 9 and to varactor 10 from power supply 11. Then, a voltage is applied to varactor 12 in stabilizing cavity 7 from power supply 11 via voltage converter 13. As a result, the frequency stabilizing effect by cavity 7 is given over the whole frequency band in which electric tuning can be made. In addition, dielectric 14 is interposed into cavity 8 in order to vary mechanically the insertion length into cavity 8. Equipping dielectric 15 in cavity 7, on the other hand, varies the insertion length mechanically so as to enable the cavity resonance frequency to vary with the operational frequency of the original oscillator, so that the frequency stabilizing effect by cavity 7 can be obtained over the whole broad frequency band where mechanical tuning can be done.
Patent JP-S5941899-A (JP)
Inventor: KASAI SEIICHI
IPC: H05K13/00
Filed: 1982-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5483899-A (JP)
Title: Cash paying apparatus
Inventor: JIYOUSHIN SHINICHIROU
IPC: G07D1/00
Filed: 1977-12-17
Abstract: PURPOSE: To make it possible to pay cash, without being restricted by the stored sum in a confirmation aperture, by making cash paying means pas both the cash in the confirming aperture and automatically the balance when the requried sum is higher than the maximum H to be stored in the confirmation aperture.  
     CONSTITUTION: A procedure indicator 1 indicates the operating procedures of a paying apparatus, and a card is inserted into a slit 2. A ticket printed with paying details is discharged from a ticket exit 3, and the secret number and the required sum of a user are fed by means of a control key 4. Then, the user confirms the number of bank notes which are discharged to a confirmation aperture 6 and temporarily stored therein, and pushes an approval buttom 7 when he approves. Then, the approved sum is indicated if the user approves the sum. An unapproval button 8 is depressed, when the number of the bank notes temporarily stored is different from the input sum, so that the stored bank notes are recovered and discahrged by the depression. As a result, the paying apparatus discharges bank notes of ten thousand yens, and the maximum discharge number is preset at 10 so that the discharges are accomplished several times if more. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000333903-A (JP)
Title: Image pickup device for endoscope
Inventor: YAMAGUCHI TAKAO
IPC: A61B1/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image pickup device for an endoscope such that a CCD can be shielded against electromagnetic waves while adjustments of the eccentricity of a hermetic package holding the CCD are made possible. SOLUTION: A hermetic package 13 with a CCD held therein is held on its outer periphery by means of screws and eccentricity of the CCD can be adjusted by adjusting the screws. The shield layer 22 of a signal cable 5 connected to a ground line is electrically connected to the hermetic package 13 via the screws, a rear casing 33 and a contact member 16 to shield the CCD in the hermetic package 13 against electromagnetic waves. Since the contact member 16 slides against the outer periphery of the hermetic package 13, shielding is maintained even if the eccentricity is adjusted. This device can be constructed at low cost since no shields need to be provided newly around the hermetic package 13.